23 lines
643 B
Diff
23 lines
643 B
Diff
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--- lua-5.1.4.orig/src/lvm.c 2007/12/28 15:32:23 2.63.1.3
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+++ lua-5.1.4/src/lvm.c 2009/07/01 20:36:59
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@@ -133,6 +133,7 @@
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void luaV_settable (lua_State *L, const TValue *t, TValue *key, StkId val) {
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int loop;
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+ TValue temp;
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for (loop = 0; loop < MAXTAGLOOP; loop++) {
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const TValue *tm;
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if (ttistable(t)) { /* `t' is a table? */
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@@ -152,7 +153,9 @@
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callTM(L, tm, t, key, val);
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return;
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}
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- t = tm; /* else repeat with `tm' */
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+ /* else repeat with `tm' */
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+ setobj(L, &temp, tm); /* avoid pointing inside table (may rehash) */
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+ t = &temp;
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}
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luaG_runerror(L, "loop in settable");
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}
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